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Solve for x in 6^(2x+1) = 2^(3x+1)

Solve for x in 6^(2x+1) = 2^(3x+1)-example-1

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Final answer:

To solve the equation 6^(2x+1) = 2^(3x+1), first rewrite 6 as 2^1x3 and simplify. Then, equate the exponents on both sides and solve for x. So, either x = 0 or 2log3 + 1 = 0.

Step-by-step explanation:

To solve the equation 6^(2x+1) = 2^(3x+1), we need to equate the exponents on both sides. To do this, we can rewrite 6 as 2^1x3 and simplify the equation:



(2^1x3)^(2x+1) = 2^(3x+1)



Using the property of exponents that says (a^m)^n = a^(mn), we can rewrite the equation as:



2^(2x+1)x3^(2x+1) = 2^(3x+1)



Now, we can equate the exponents:



2x + 1 + (2x+1)log3 = 3x + 1



Simplifying, we get:



4x + 1 + 2xlog3 = 3x + 1



Subtracting 1 from both sides:



4x + 2xlog3 = 3x



Subtracting 3x from both sides:



x(4 + 2log3 - 3) = 0



Simplifying further:



x(2log3 + 1) = 0



So, either x = 0 or 2log3 + 1 = 0.

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